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| author | Paul Mundt <lethal@linux-sh.org> | 2010-04-26 09:08:27 +0200 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-04-26 09:08:27 +0200 |
| commit | e19553427c2e8fdb04fdd98e407164bb59a840ba (patch) | |
| tree | 5332234b2dad07c03c27e4608afb16f297f41e61 /drivers/net/e1000e/netdev.c | |
| parent | Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/mfleming... (diff) | |
| parent | SH: fix error paths in DMA driver (diff) | |
| download | linux-e19553427c2e8fdb04fdd98e407164bb59a840ba.tar.xz linux-e19553427c2e8fdb04fdd98e407164bb59a840ba.zip | |
Merge branch 'sh/stable-updates'
Conflicts:
arch/sh/kernel/dwarf.c
drivers/dma/shdma.c
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/net/e1000e/netdev.c')
| -rw-r--r-- | drivers/net/e1000e/netdev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index e1cceb606576..73d43c53015a 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -36,6 +36,7 @@ #include <linux/netdevice.h> #include <linux/tcp.h> #include <linux/ipv6.h> +#include <linux/slab.h> #include <net/checksum.h> #include <net/ip6_checksum.h> #include <linux/mii.h> @@ -660,6 +661,8 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter) i = 0; } + if (i == tx_ring->next_to_use) + break; eop = tx_ring->buffer_info[i].next_to_watch; eop_desc = E1000_TX_DESC(*tx_ring, eop); } |